Finite Group Databasebeta

← C2×#23757842 #34113447

Subgroups — C2×#23757842 #34113447

Order 20096.

1896 conjugacy classes of subgroups.

The subgroup lattice has 232 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14578954C211yesmaximal, characteristic, complemented
2C23×D628C211yesmaximal, characteristic, complemented
3#23757842C2116yesmaximal, direct product factor
4C2×#19097768C212yesmaximal, complemented
5C2×#19097759C212yesmaximal, complemented
6C2×#19097746C214yesmaximal, complemented
7C2×#19097741C214yesmaximal, complemented
8C2×#117×C157C211yesmaximal, characteristic, complemented
9C24×D157C2212yes—
10C2×#14578954—28no—
11C2×#14578954C2218yescomplemented
12C22×Dic314C2211yescharacteristic, complemented
13C22×D628—28no—
14C22×D628C2212yes—
15C22×D628C2212yes—
16C22×D628C2218yescomplemented
17C22×D628C2211yescharacteristic, complemented
18C22×D628C2218yescomplemented
19C22×C22⋊D157C2212yes—
20C22×C4×D157C2212yescomplemented
21#19097768C22116yescomplemented
22#19097759C22116yescomplemented
23#19097746C22132yescomplemented
24#19097741C22132yescomplemented
25C2×#14578931C2218yescomplemented
26C23×C4×C157C2211yescharacteristic
27#117×C157C2218yescomplemented
28C2×C4⋊C4×C157C2212yescomplemented
29C2×C22⋊C4×C157C2212yes—
30C2×C42×C157C2212yescomplemented
31C23×D157—28no—
32C23×D157—48no—
33C23×D157C2314yes—
34C23×D157C2312yes—
35C23×D157C2318yes—
36#14578954—232no—
37C2×Dic314—24no—
38C2×Dic314C2314yescomplemented
39C2×D628—28no—
40C2×D628—28no—
41C2×D628—24no—
42C2×D628—232no—
43C2×D628—416no—
44C2×D628C2318yes—
45C2×D628C2318yes—
46C2×D628C2314yescomplemented
47C2×D628C23132yescomplemented
48C2×C22⋊D157—28no—
49C2×C22⋊D157C2318yes—
50C22×Dic157C2312yes—
51C2×C4×D157—28no—
52C2×C4×D157C2318yescomplemented
53#14578931C23132yescomplemented
54C24×C157C2311yescharacteristic
55C22×C4×C157D418yescomplemented
56C22×C4×C157C2314yes—
57C22×C4×C157C2311yescharacteristic
58C22×C4×C157C2311yescharacteristic
59C22×C4×C157C2314yes—
60C4⋊C4×C157C2318yescomplemented
61C22⋊C4×C157C2318yes—
62C42×C157C2318yescomplemented
63C22×D157—24no—
64C22×D157—216no—
65C22×D157—28no—
66C22×D157—28no—
67C22×D157—216no—
68C22×D157—416no—
69C22×D157—432no—
70C22×D157C2414yes—
71C22×D157C2418yes—
72Dic314—28no—
73D628—216no—
74D628—216no—
75D628—28no—
76D628—432no—
77C22⋊D157—216no—
78C2×Dic157—24no—
79C2×Dic157C2414yes—
80C4×D157—216no—
81C23×C157—24no—
82C23×C157C2×D414yes—
83C23×C157C2412yes—
84C23×C157C2411yescharacteristic
85C2×C4×C157—28no—
86C2×C4×C157C2×D414yes—
87C2×C4×C157C2×D414yes—
88C2×C4×C157C2×D4116yescomplemented
89C2×C4×C157C2418yes—
90C2×C4×C157C2412yes—
91C2×C4×C157C2412yes—
92C22×C157—28no—
93C22×C157—24no—
94C22×C157C22×D414yes—
95C22×C157C22×D412yes—
96C22×C157H(5,𝔽2)14yes—
97C22×C157C2511yescharacteristic
98C2×D157—24no—
99C2×D157—28no—
100C2×D157—28no—
101C2×D157—216no—
102C2×D157—432no—
103C2×D157—48no—
104C2×D157—416no—
105C4×C157—28no—
106C4×C157C22×D414yes—
107C4×C157C22×D414yes—
108Dic157—24no—
109C2×C157—24no—
110C2×C157#53514yescomplemented
111C2×C157C23×D411yescharacteristic
112C2×C157C2×H(5,𝔽2)12yes—
113D157—44no—
114D157—48no—
115C157C2×#53511yescharacteristic, complemented, Sylow
116C2×#535—1571nomaximal, Sylow
117C22×#41—1571no—
118C23×D4—1571no—
119#535—15716no—
120C2×#127—1572no—
121C2×#124—1572no—
122C2×#121—1574no—
123C2×#120—1574no—
124C2×#117D15711yescharacteristic, complemented
125C25—1572no—
126C2×#41—3148no—
127C2×#41—1578no—
128C22×Q8—1571no—
129C22×D4—3148no—
130C22×D4—1572no—
131C22×D4—1572no—
132C22×D4—1572no—
133C22×D4—1571no—
134C22×D4—1578no—
135C22×D4—1578no—
136C23×C4—1572no—
137C23×C4C2×D15711yescharacteristic
138#127—15716no—
139#124—15716no—
140#121—15732no—
141#120—15732no—
142#117C2×D15718yescomplemented
143C2×C4⋊C4C2×D15712yescomplemented
144C2×C22⋊C4—1578no—
145C2×C22⋊C4C2×D15712yes—
146C2×C42C2×D15712yescomplemented
147C24—3148no—
148C24—6288no—
149C24—1574no—
150C24—1572no—
151C24—1578no—
152C24C22×D15711yescharacteristic
153#41—31432no—
154C2×Q8—3144no—
155C2×Q8—1574no—
156C2×D4—3148no—
157C2×D4—3148no—
158C2×D4—3148no—
159C2×D4—3144no—
160C2×D4—31432no—
161C2×D4—62816no—
162C2×D4—1578no—
163C2×D4—1578no—
164C2×D4—1578no—
165C2×D4—1574no—
166C2×D4—15732no—
167C22×C4—3148no—
168C22×C4—1572no—
169C22×C4—1578no—
170C22×C4D62818yescomplemented
171C22×C4C22×D15714yes—
172C22×C4C22×D15711yescharacteristic
173C22×C4C22×D15711yescharacteristic
174C22×C4C22×D15714yes—
175C4⋊C4C22×D15718yescomplemented
176C22⋊C4—15732no—
177C22⋊C4C22×D15718yes—
178C42C22×D15718yescomplemented
179C23—24no—
180C23—3144no—
181C23—31416no—
182C23—3148no—
183C23—3148no—
184C23—31416no—
185C23—62816no—
186C23—62832no—
187C23—1578no—
188C23—1574no—
189C23C2×D62814yes—
190C23C23×D15712yes—
191C23C23×D15711yescharacteristic
192Q8—3148no—
193D4—31416no—
194D4—31416no—
195D4—31416no—
196D4—3148no—
197D4—62832no—
198C2×C4—28no—
199C2×C4—3144no—
200C2×C4—31416no—
201C2×C4—1574no—
202C2×C4C2×D62814yes—
203C2×C4C2×D62814yes—
204C2×C4C2×D628116yescomplemented
205C2×C4C23×D15718yes—
206C2×C4C23×D15712yes—
207C2×C4C23×D15712yes—
208C22—28no—
209C22—24no—
210C22—3144no—
211C22—3148no—
212C22—3148no—
213C22—31416no—
214C22—62832no—
215C22—62816no—
216C22—6288no—
217C22C22×D62814yes—
218C22C22×D62812yes—
219C22#1909781714yes—
220C22C24×D15711yescharacteristic
221C4—28no—
222C4—3144no—
223C4C22×D62814yes—
224C4C22×D62814yes—
225C2—24no—
226C2—6288no—
227C2—6284no—
228C2#2375784214yesdirect product factor
229C2C23×D62811yescharacteristic
230C2C2×#1909781712yes—
subgroupG/H
centerC23C23×D157
commutator, cosocleC22×C157C25
FrattiniC22C24×D157
FittingC2×#117×C157C2
socleC23×C157C24
hypercenterC2×#117D157
hypocenterC157C2×#535
LCSG ▷ C22×C157 ▷ C157
UCSC1 ◁ C23 ◁ C2×#117

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C22×#14578954C2semidirect
2. C23×D628C2semidirect
3. #23757842C2direct (N × H)
4. C2×#19097768C2semidirect
5. C2×#19097759C2semidirect
6. C2×#19097746C2semidirect
7. C2×#19097741C2semidirect
8. C2×#117×C157C2semidirect
11. C2×#14578954C22semidirect
12. C22×Dic314C22semidirect
16. C22×D628C22semidirect
17. C22×D628C22semidirect
18. C22×D628C22semidirect
20. C22×C4×D157C22semidirect
21. #19097768C22semidirect
22. #19097759C22semidirect
23. #19097746C22semidirect
24. #19097741C22semidirect
25. C2×#14578931C22semidirect
27. #117×C157C22semidirect
28. C2×C4⋊C4×C157C22semidirect
30. C2×C42×C157C22semidirect
38. C2×Dic314C23semidirect
46. C2×D628C23semidirect
47. C2×D628C23semidirect
52. C2×C4×D157C23semidirect
53. #14578931C23semidirect
55. C22×C4×C157D4semidirect
60. C4⋊C4×C157C23semidirect
62. C42×C157C23semidirect
88. C2×C4×C157C2×D4semidirect
110. C2×C157#535semidirect
115. C157C2×#535semidirect
124. C2×#117D157semidirect
142. #117C2×D157semidirect
143. C2×C4⋊C4C2×D157semidirect
146. C2×C42C2×D157semidirect
170. C22×C4D628semidirect
175. C4⋊C4C22×D157semidirect
178. C42C22×D157semidirect
204. C2×C4C2×D628semidirect
228. C2#23757842direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#145789542
C23×D6282
#237578422
C2×#190977682
C2×#190977592
C2×#190977462
C2×#190977412
C2×#117×C1572
C2×#535157